Alissa Gray, NP
NPI 1164256731ActiveIndividual· Nurse Practitioner· National City, CA
Nurse Practitioner (NP) with Ordonez MD A Professional Corporation, practicing in National City, California. 128 Medicare patients in 2024, $48,539 paid; nearly all of their 64 Part D prescriptions were generic (94%). Boston Scientific Corporation reported $149.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164256731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 27, 2024 |
| Last updated in NPPES | Aug 27, 2024 |
| Certified by provider | Aug 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95031407 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 692 across 8 procedure codes |
| Paid by Medicare | $48,539 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 67 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $1,888 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ordonez MD A Professional CorporationNational City, CA · 5 clinicians
Industry payments (Open Payments)
- 2025$149.39 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $149.39 | 2 |
What the 2025 payments were for
- Food and Beverage$149.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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